Nursing bed
The utility model provides a nursing bed which comprises a supporting frame, a plurality of conveying belts, one or more pairs of tensioning rollers, a part for driving the tensioning rollers to rotate, a left driving shaft, a right driving shaft, a plurality of left supporting portions, a plurality...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The utility model provides a nursing bed which comprises a supporting frame, a plurality of conveying belts, one or more pairs of tensioning rollers, a part for driving the tensioning rollers to rotate, a left driving shaft, a right driving shaft, a plurality of left supporting portions, a plurality of right supporting portions and a part for driving the left driving shaft and the right driving shaft to rotate, wherein the plurality of parallel conveying belts are arranged around the supporting frame, the tensioning rollers drive the conveying belts and are arranged on two sides of the supporting frame, the left driving shaft and the right driving shaft are arranged in the middle of the supporting frame and parallel to the tensioning rollers, and the plurality of left supporting portions and the plurality of right supporting portions are arranged parallel to and alternative with the conveying belts and fixed on the left driving shaft and the right driving shaft to form a left turnover bracket and a right turn |
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